Northwestern vs. Purdue preview with Hammer & Rails

Northwestern goes for its seventh straight Big Ten win when it hits the court at Mackey Arena. But it won’t be easy, especially without Scottie Lindsey. Travis Miller of Purdue’s SB Nation site, Hammer and Rails, took some time to answer our questions. Make sure to check out our Q&A over there, too.

Inside NU: Caleb Swanigan has been fantastic this year. What has he improved on since last season, and what, if anything, has been able to slow him down even a little bit?

Travis Miller: Swanigan has an insane work ethic. He needed to get more lean and he did. He has added a more consistent three-point game to his arsenal and he is a rebounding maniac. He is just fun to watch because he plays with…